Julie A. Wooten, Times May Have Changed, but the song is Still the Same - Why the Supreme court was Incorrect to Stray from Sony's Reasoning in Metro-Goldwyn-mayer Studios, Inc. v. Grokster, Ltd., 5 Nw. J. Tech. & Intell. Prop. 351, http://www.law.northwestern.edu/journals/njtip/v5/n2/6/